Graal v2.2

[Admins]

The new version of the "Old"-Graal has been released. Graal v2.2 is not really a major release, but is bringing better support for internationalization and online-tile-editing. Version 2 is still maintained until v3 is finished and bug-tested.

- support for multi-byte text in
signs - this is needed for languages
like Korean, Chinese and Japanese;
a Korean version of Graal Kingdoms
is planned
- server-side tile changes work on
gmaps too - with updateboard/2 tiles
can be sent to the client, saving
will be added soon
- new scripting function:
textheight(zoom,font,style) calculates
the height of text displayed with the
given zoom factor, font name and style;
textheight(1,,) gives the height of
the standard font used for showimg/showtext;
the style is a string with the letters
b (bold), or i (italic), the other styles
don't really make sense - the font name
and font style are generaly not influencing
the height a lot
- several little bug fixes

Attached a screenshot of Graal Kingdoms in Korean